18109 Zip Code

About 18109 Zip Code

ZIP Code: 18109
Latitude: 40.63673
Longitude: -75.44043
Population: 18,117
Density: 848.1
City: Allentown
State: Pennsylvania
County: Lehigh County
All Counties: Lehigh|Northampton
Time Zone: America/New_York

ZIP code 18109 covers the area of Allentown, Pennsylvania in the United States. It is primarily associated with Lehigh County and lies in the America/New_York time zone.

ZIP Code 18109 Overview

ZIP code 18109 serves the community of Allentown, Pennsylvania. Based on available data, this ZIP code has an estimated population of around 18,117 people and a population density of roughly 848.1 people per square kilometer.

The primary county linked to this ZIP code is Lehigh County. In some datasets, ZIP codes can overlap multiple counties. For ZIP code 18109, the extended county coverage is recorded as: Lehigh|Northampton.

Location and Coordinates

The geographic center (approximate) of ZIP code 18109 is located near latitude 40.63673 and longitude -75.44043. This information is useful for mapping, distance calculations, and understanding how this ZIP fits within Pennsylvania.

Time Zone

ZIP code 18109 falls under the America/New_York time zone. This can be important for scheduling, logistics, and travel planning.

Related ZIP Code Pages

Explore other related ZIP code resources on Burning Compass:

• All ZIP codes in Pennsylvania
• All ZIP codes for the city of Allentown
• All ZIP codes in Lehigh County